根据括号中所给的汉语写出单词，使句子意思完整正确。

1．These years it seldom snows in               （冬季）in Nanjing．

2．Don't always make your parents do this or that，Nick．You can do it                （自己）．

3．Susan usually has some pieces of            （面包）and a bottle of milk for breakfast．

4．John is              （幸运的）enough to be chosen for the school football team．

5．If we don't protect the animals，we will be            （不能）to see them in the future．